ALEXANDRIA, Va., Sept. 17 -- United States Patent no. D1,093,589, issued on Sept. 16, was assigned to SHENZHEN VALUELINK E-COMMERCE Co. LTD. (Shenzhen, China).
"Air purifier" was invented by Qingbo Shi (Shenzhen, China) and Yaogang Chen (Shenzhen, China).
The patent was filed on May 10, 2024, under Application No. D/941,593.
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